Assistance Manager – Warehouse

Department:
Supply Chain & Logistics

Hiring Manager:
Manager - Order Fulfillment & Supply Chain & Logistics

Location:
HACH (Thailand) Limited, Rayong, Thailand

HACH
At Hach
), a Veralto company, we help safeguard the world's most vital resources with trusted water quality solutions and a culture of continuous improvement through the Veralto Enterprise System (VES). You'll be part of a unique work environment where purpose meets possibility: where you'll make an immediate, measurable impact on a global scale by enabling the world's everyday water needs, and where you'll have opportunities to foster your professional development and fuel your career growth.

Motivated by the highest possible stakes in climate change and global health, we're working together within a rapidly digitizing industry to find innovative technologies that guarantee the safety of our water and our environment. More about us:

OUR MISSION:
Ensure water quality for people around the world.

OUR VISION:
We make water analysis better – faster, simpler, greener, and more informative – via unsurpassed customer partnerships, the most knowledgeable experts, and reliable, easy-to-use products.

POSITION SUMMARY:
Under the direction of Order Fulfillment Manager, this position is responsible for driving VES methodologies with accountability through daily management of Safety(S), Quality(Q), Delivery(D), Inventory(I), Productivity(P) and VES related tools in Warehouse Management for our Asia Distribution Center (ADC) in Rayong, Thailand.

This position will be responsible for leading and optimizing warehouse operations for a complex, high-volume manufacturing and distribution facility that supports global customers. This role ensures safe, efficient, and compliant handling of hazardous materials, a large SKU portfolio, and export shipments across multiple geographies including managing inbound, storage, inventory control, and outbound operations, ensuring SQDIP performance through Daily Management and lean problem solving (Kaizen/VSM). The role builds a high‑performing team, partners closely with Supply Chain, Planning, Production, Quality, Import/Export, Customer Service, and 3PLs, and drives compliance with trade/customs, corporate/company rules, and site SOPs.

ESSENTIAL DUTIES AND RESPONSIBILITIES:
Safety

• Develop and sustain a safety‑first culture; 5S and EHS practices with strong focus on chemical handling, spill prevention, segregation of hazardous materials, and PPE compliance.
• Ensure adherence to Company Rules, Regulations, and Procedures.

Compliance & Quality

• Oversee trade/customs compliance touchpoints (documentation accuracy, DG, HS codes) in partnership with the Import‑Export Coordinator and logistics providers.
• Ensure compliance with Thai Free Zone regulations, IATA/IMDG/DOT hazardous goods standards, and global EHS requirements.
• Ensure compliance with chemical handling/staging per ADC SOPs, partner with Quality on nonconforming product control and proper documentation.
• Maintain documentation and readiness for internal/external audits (customs, regulatory, corporate).

Operations & Inventory Management

• Lead receiving, put-away, binning, replenishment, picking/packing, and shipping processes; achieve target dock‑to‑stock, order cycle time, and OTD metrics via Daily Management.
• Own inventory accuracy (cycle counts, root cause & corrective actions) and warehouse master data discipline in ERP/WMS; champion standard work and visual controls.
• Maintain flow integration with upstream manufacturing and downstream distribution by VSM, SW, and SOP references.

People Leadership & Capability Building

• Lead, coach, and develop a warehouse team (frontline leads & operators); set clear goals, conduct GEMBA‑based coaching, and build problem‑solving capability.
• Foster a culture of continuous improvement, accountability, and teamwork.
• Plan and align workforce labor/shift coverage for volume peaks; drive cross‑training, skills matrices, and safe equipment & machinery operation certifications.

Cross‑functional & External Collaboration

• Partner with Planning/Order Management, Production, Quality, Finance, Customer Service, and Import‑Export to balance service, cost, and inventory goals.
• Ensure global distribution performance to meet diverse customer requirements.
• Balance complexity of small-lot shipments, large export containers, and special handling of hazardous products.
• Support global ERP/WMS initiatives (Oracle EBS/Fusion) and local continuous improvements to data integrity, scanning, and transaction accuracy.

Continuous Improvement

• Identify areas for improvement in warehousing, recommending and implementing changes to streamline operations and improving service levels.
• Lead Kaizen to remove waste across inbound‑to‑outbound value streams (VSM), implement standard work, and stabilize processes via Daily Management visuals and Kamishibai.
• Monitor and report on key performance indicators (KPIs) with SQDIP, order fulfillment rates, and customer satisfaction.
• Use data analytics to drive decision-making and propose solutions to improve overall warehousing efficiency & effectiveness.
• Contribute to cost optimization through packaging, freight, and warehouse productivity improvements.

QUALIFICATIONS & TECHNICAL SPECIFICATIONS:

• Bachelor's degree in management of supply chain, logistics, warehousing, or related field.
• 8+ years' experience in warehouse, logistics, or supply chain management, preferably in manufacturing with hazardous chemicals and complex SKUs.
• Strong knowledge of ERP/WMS systems (Oracle is advantageous).
• Advance Excel
• Proven experience in hazardous goods handling, IMDG/IATA/DOT compliance, and export logistics.
• Strong leadership skills with ability to coach and manage diverse teams.
• Continuous improvement mindset with Lean/Kaizen experience.
• Good business communication skills in Thai and English.

Key Competencies:

• Organizational & Analytical Skill: Involves a high degree of complexity and data processing.
• Customer Focus: Strong dedication to meeting customer needs and ensuring on-time delivery.
• Attention to Detail: Accuracy is critical to success in this role.
• Team Collaboration: Ability to work seamlessly across departments, ensuring alignment between order management, production, and supply chain functions.
• Adaptability: Willingness to adjust plans in response to changing demand, production capacity, and material availability to drive results under pressure and shifting priorities.

WORKING ENVIRONMENT & CONDITIONS:

• The duties and responsibilities are generally performed in on-site office environment and warehouse area.
• Daily activities may involve hazardous chemicals in proximity.
• The position generally involves frequent sitting, occasional standing, occasional walking.
• The environmental conditions generally include ambient inside temperature with sufficient lighting levels.
• The occasional use of protective clothing, ESD and PPE is required in accordance with workplace conditions.

DISCLAIMER:
Hach is proud to part of the Water Quality segment of Veralto (NYSE: VLTO), a $5B global leader dedicated to ensuring access to clean water, safe food and medicine, and trusted essential goods. When you join Verlato's vibrant global network of 16,000 associates, you join a unique culture and work environment where purpose meets possibility: where the work you do has an everyday impact on the resources and essentials, we all rely on, and where you'll have valuable opportunities to deepen your skillset, pursue your ambitions, and grow your career. Together, we're Safeguarding the World's Most Vital Resources—and building rewarding careers along the way.
Veralto Corporation and all Veralto Companies are committed to equal opportunity regardless of race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity, or other characteristics protected by law. We value diversity and the existence of similarities and differences, both visible and not, found in our workforce, workplace and throughout the markets we serve. Our associates, customers and shareholders contribute unique and different perspectives as a result of these diverse attributes.
The duties listed in job descriptions are intended only as illustrations of the various types of work that may be performed. The omission of specific statements of duties does not exclude them from the position if the work is similar, related, or a logical assignment to the position. The job description does not constitute an employment agreement between the employer and employee and is subject to change by the employer as the needs of the employer and requirements of the job change. The purpose of this description is not intended for other purposes such as collective bargaining, or compensation.
At Veralto, we value diversity and the existence of similarities and differences, both visible and not, found in our workforce, workplace and throughout the markets we serve. Our associates, customers and shareholders contribute unique and different perspectives as a result of these diverse attributes.

Unsolicited Assistance
We do not accept unsolicited assistance from any headhunters or recruitment firms for any of our job openings. All resumes or profiles submitted by search firms to any employee at any of the Veralto companies, in any form without a valid, signed search agreement in place for the specific position, approved by Talent Acquisition, will be deemed the sole property of Veralto and its companies. No fee will be paid in the event the candidate is hired by Veralto and its companies because of the unsolicited referral.

, Phannita Kanha